Gradient flow approach to the calculation of stationary states on nonlinear quantum graphs
DOI10.5802/ahl.126zbMath1490.35393arXiv2006.04404OpenAlexW4287760531MaRDI QIDQ2136416
Stefan Le Coz, Romain Duboscq, Christophe Besse
Publication date: 10 May 2022
Published in: Annales Henri Lebesgue (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2006.04404
Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) NLS equations (nonlinear Schrödinger equations) (35Q55) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Finite difference methods for boundary value problems involving PDEs (65N06) Time-dependent Schrödinger equations and Dirac equations (35Q41) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) PDEs on graphs and networks (ramified or polygonal spaces) (35R02)
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